[  756.145941][T24252] veth0: entered allmulticast mode
[  756.146303][T24252] veth1: entered allmulticast mode
[  756.146531][T24252] veth2: entered allmulticast mode
[  756.146757][T24252] veth3: entered allmulticast mode
[  766.760724][T24252] veth0: left allmulticast mode
[  766.760971][T24252] veth1: left allmulticast mode
[  766.761155][T24252] veth2: left allmulticast mode
[  766.761327][T24252] veth3: left allmulticast mode